The third
floor, marked on the Sanborn maps as "storage," was initially
used for storage and inventory. When he purchased the laundry in 1923,
John Hagen extended the use of machinery to this floor.

Thus
the third floor, although it has smaller windows and ceilings (its
ceilings are 12', from the bottom of each beam to the floor) also
exemplifies an industrial interior.

The third
floors wooden beams measure 8" x 16", they run North/South
and are separated by 7'6". Every 15', a 10" square wooden
post aligns with the center East/West beam which, again, runs the
length of the building.